For Isla Alcatras :
No gale warning.
The reliability of the situation is very good.
Stormy day. Fairly heavy showers for a time. In the evening, stormy but gradually improving.
Heavy showers. SSE force 2 in the morning turning NNW in the evening. Gusts reaching 9 knots in the middle of the day. Slight sea becoming moderate in the middle of the day. Low, fairly long swell from SSW. Poor visibility becoming reduced by mist in the middle of the day then reduced by fog.